After years I revisited this file and updated it to blender 2.8 — It’s still ridiculously simple; you only need to change the color of the emission material. Renders as PNG with Alpha channel now. This might be useful for steady close up shots when you don’t want to rotoscope the blade per hand in AfterEffects for example.
I love your take on this issue! You’ve explained it in a way that’s easy to follow. For others who want to continue the conversation, 안전놀이터추천 could be a useful resource.
thanks for the glowing lightsaber blades,they're really good for rotoscoping